CN111713963B - Water tank pushing-in and pushing-out structure and cooking device with same - Google Patents
Water tank pushing-in and pushing-out structure and cooking device with same Download PDFInfo
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- CN111713963B CN111713963B CN202010467175.9A CN202010467175A CN111713963B CN 111713963 B CN111713963 B CN 111713963B CN 202010467175 A CN202010467175 A CN 202010467175A CN 111713963 B CN111713963 B CN 111713963B
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- water tank
- pushing
- buckle
- sliding
- seat
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
Abstract
The invention relates to a water tank pushing-in and pushing-out structure and a cooking device with the same, which comprise a water tank seat with an opening at the front end, a water tank which is arranged in the water tank seat in a front-back sliding manner, and a buckle with a clamping groove, wherein the buckle can slide back and forth along the length direction of the water tank seat under the action of a sliding mechanism and can lift up and down along the height direction of the water tank seat under the action of an elastic lifting mechanism, the bottom of the water tank is provided with a convex block in a downward convex manner, and the convex block can be clamped into the clamping groove of the buckle or separated from the clamping groove. Compared with the prior art, the water tank can be pushed in or pushed out only by enabling the convex block and the buckle to be in a clamping state, the pushing-out stroke of the water tank is greatly prolonged, the use experience of a user is improved, the connection between the water tank and the convex block is realized by adopting a mode that the convex block is connected with the clamping groove of the buckle in a clamping mode, the connection mode is reliable, and the reliability of pushing in and pushing out the water tank can be greatly improved.
Description
Technical Field
The invention relates to the field of cooking devices, in particular to a water tank pushing-in and pushing-out structure and a cooking device with the same.
Background
The water tank is the common spare part of cooking device who has the function of steaming, and current water tank pushes out the mode and mainly has two kinds: firstly, a cam mechanism is adopted to push out a water tank at the tail part of the water tank, for example, the Chinese utility model patent with the patent number ZL201721059173.6 (the publication number is CN208243387U) discloses a water tank mounting structure of an electric steam box, which comprises a water tank mounting frame and a water tank pushing mechanism, wherein the water tank mounting frame is provided with a water tank groove; the water tank push-out mechanism is composed of two rebounders which are symmetrically arranged at the tail of the water tank. The second kind adopts electric putter, and electric putter installs the rear side at the water tank, utilizes the push rod to release the water tank, and chinese utility model patent for ZL201721059475.3 (the publication number is CN208243388U) discloses an electric steamer and water tank mounting structure thereof, and water tank mounting structure includes water tank mounting bracket and water tank ejecting mechanism, water tank mounting bracket tail end is equipped with the protruding portion that is used for installing water tank ejecting mechanism, water tank ejecting mechanism includes the lug of motor, cam and water tank tail end, the output shaft fixed connection of cam and motor, the part or whole at the home range of cam profile line of its tail end lug after the water tank installation.
Although the existing cam structure can push the water tank out by one distance, the pushing-out distance is limited due to the limit of the cam structure, and the water tank cannot be pushed into the water tank seat. The push rod structure is longer than the stroke pushed out by the cam structure, but the action of pushing into the water tank cannot be realized, and the push rod motor is arranged at the rear side of the water tank seat, so that the push rod motor is larger in required size, and the volume of a gas part of the equipment is limited.
Disclosure of Invention
The first technical problem to be solved by the invention is to provide a water tank pushing-in and pushing-out structure which is longer in pushing-out stroke and good in pushing-in and pushing-out reliability aiming at the prior art.
The second technical problem to be solved by the present invention is to provide a water tank pushing-in and pushing-out structure capable of preventing misoperation in view of the prior art.
The third technical problem to be solved by the present invention is to provide a water tank pushing-in and pushing-out structure with high pushing-in efficiency and good operation hand feeling for the prior art.
The fourth technical problem to be solved by the present invention is to provide a cooking apparatus having the above-mentioned water tank pushing-in and pushing-out structure.
The technical scheme adopted by the invention for solving at least one technical problem is as follows: the utility model provides a water tank pushes release structure, includes that front end open-ended water tank seat and front and back sliding fit install the water tank in this water tank seat, its characterized in that still includes the buckle that has the draw-in groove, and this buckle can make a round trip to slide and can follow the direction of height oscilaltion of water tank seat under the effect of elastic lifting mechanism along the length direction of water tank seat under the glide machanism effect, and the bottom of above-mentioned water tank is protruding to be equipped with the lug down, and this lug can block in the draw-in groove of above-mentioned buckle or break away from this draw-in groove.
Furthermore, a sliding opening extending in the length direction of the water tank base is formed in the bottom wall of the water tank base, a touch convex rib is arranged at the front end of the sliding opening, the convex block of the water tank is exposed at the bottom of the water tank base through the sliding opening, the buckle is arranged below the water tank base, the opening of the clamping groove of the buckle faces the sliding opening, the part, located on the front side of the clamping groove, of the top surface of the buckle uniformly rises from front to back to form a touch surface capable of abutting against the touch convex rib, when the touch convex rib abuts against the touch surface, the buckle moves downwards, the convex block can be separated from the clamping groove, when the touch convex rib is separated from the touch surface, the buckle rebounds under the action of the elastic lifting mechanism, and the convex block can be clamped into the clamping groove. Therefore, the lifting of the buckle can be effectively realized through the matching effect of the touch convex rib and the elastic lifting mechanism, and when the water tank is pushed out until the touch convex rib is abutted against the touch surface of the buckle, the buckle descends to separate the convex block from the clamping groove of the buckle, so that the water tank seat in the water tank can be conveniently taken out; when the water tank is pushed to the touch surface of the touch convex rib and the buckle, the buckle rebounds and enables the convex block to be clamped into the clamping groove of the buckle, and therefore the water tank can move along with the buckle along the water tank seat.
In order to prolong the pushing-out stroke of the water tank to the maximum extent (on the basis of ensuring the stability of the water tank mounting structure), the distance between the front end opening edge of the sliding opening and the front end of the water tank seat is smaller than the distance between the rear end opening edge of the sliding opening and the rear end of the water tank seat.
Further, the contact convex rib extends along the width direction of the sliding opening, the longitudinal section of the contact convex rib is smooth, and the contact surface of the convex block is arc-shaped. Therefore, the touch convex rib can be well contacted and separated from the touch surface of the convex block, and the touch convex rib and the touch surface of the convex block can better interact in the contact process.
Furthermore, the front groove wall of the clamping groove of the buckle is lower than the rear groove wall thereof, the front groove surface forms a front contact surface, and the rear groove surface forms a rear contact surface. Therefore, the water tank is convenient to take out when the water tank is pushed out, the jamming when the water tank is taken out is avoided, and meanwhile, the water tank can be taken out due to misoperation in the pushing process of the water tank; and, at the water tank release in-process, when the buckle descends under the protruding muscle effect of touching, the water tank continues to be released when the lug contacts with the back contact surface can, therefore can further prolong the stroke that the water tank was released, and at the water tank by the push in-process, still be in at the buckle by compression state, only need the lug to contact with the back contact surface can drive the water tank this moment, thereby drive following driving motor, and make the water tank by the suction water tank seat, thereby improve the push efficiency of water tank, promote user's use and experience.
Preferably, the height difference between the front groove wall and the rear groove wall of the clamping groove is 3 mm-10 mm. This difference in height facilitates the removal of the tank when it is pushed out.
Further, the bottom of the water tank is provided with an upward sunken mounting groove, the mounting groove is exposed through the sliding opening, the convex block is arranged in the mounting groove in a protruding mode, and the highest position of at least the groove wall of the clamping groove can be located in the mounting groove. Can follow the spacing of realization to the buckle to a certain extent through setting up the mounting groove to can realize the release and the push of water tank through the interact between lug and the buckle more firmly.
Still further, for can realize better the spacing to the buckle, the mounting groove extends along the length direction of water tank seat, and above-mentioned buckle can slide around this mounting groove to enable the water tank more firmly by the propelling movement and release.
Further, glide machanism is including the seat that slides, along slide rail and the driving source that water tank seat length direction set up, and above-mentioned buckle is installed on this seat that slides, and above-mentioned driving source can pass through the drive assembly drive seat that slides along slide rail round trip movement. Therefore, the sliding mechanism can better realize that the buckle slides back and forth along the length direction of the water tank seat.
For making the buckle make a round trip to slide more stably along water tank seat length direction to enable the water tank to be released steadily and push into, glide machanism still includes the mounting bracket, and above-mentioned slide rail is installed on this mounting bracket, and sets up the spacing window that extends along water tank seat length direction on this mounting bracket, and above-mentioned seat of sliding is by spacing in this spacing window and can follow this spacing window round trip movement.
For can drive the round trip of buckle along the water tank seat better and slide, the driving source is driving motor, above-mentioned glide machanism still includes drive assembly, this drive assembly includes the driving gear, driven gear, the drive belt, driving pulley and driven pulley, above-mentioned driving gear is installed on driving motor's output shaft, above-mentioned driven gear meshes with the driving gear and with the coaxial setting of above-mentioned driving pulley, driving pulley and driven pulley set up around along spacing window direction, above-mentioned drive belt is connected on above-mentioned driving pulley and driven pulley and is the open loop configuration, and the both ends of drive belt slide the front and back both ends of seat respectively and connect. Like this driving motor rotates, drives the driving gear and rotates to drive the drive belt through driven gear, driving pulley and driven pulley and remove, and then realize the buckle along with the seat round trip movement in spacing window that slides.
In order to enable the sliding seat to move back and forth along the sliding rail more stably, the sliding rail is a rod piece, a clamping sliding groove extending along the front-back direction is arranged on the side face of the sliding seat, and the sliding seat is clamped on the sliding rail through the clamping sliding groove and can slide back and forth along the sliding rail.
For making the buckle can stabilize the oscilaltion under the effect of elasticity elevating system, elasticity elevating system includes guide post and reset spring, and the vertical extension of above-mentioned guide post is in the bottom of buckle, and sets up the guiding hole that supplies this guide post to wear to establish and reciprocate on the seat that slides of the aforesaid, and above-mentioned reset spring overlaps to be established on above-mentioned guide post and by spacing between the upper end hole edge of buckle and guiding hole.
The technical scheme adopted by the invention for solving the third technical problem is as follows: a cooking device with the water tank pushing-in and pushing-out structure is disclosed.
Compared with the prior art, the invention has the advantages that: the water tank pushing-in and pushing-out structure comprises a buckle, the buckle can slide back and forth along the length direction of a water tank seat and can lift up and down along the height direction of the water tank seat, and a convex block is arranged at the bottom of the water tank and can be clamped into a clamping groove of the buckle or separated from the clamping groove. When the lug card was gone into in the draw-in groove of buckle like this, the buckle can drive the water tank and make a round trip to slide along water tank seat length direction to realize the water tank for the release of water tank seat with push into, and can conveniently take out in the water tank seat when the lug breaks away from the draw-in groove. Compared with the prior art, the water tank can be pushed in or pushed out only by enabling the convex block and the buckle to be in a clamping state, the pushing-out stroke of the water tank is greatly prolonged, the use experience of a user is improved, the connection between the water tank and the convex block is realized by adopting a mode that the convex block is connected with the clamping groove of the buckle in a clamping mode, the connection mode is reliable, and the reliability of pushing in and pushing out the water tank can be greatly improved.
Drawings
FIG. 1 is a schematic structural view of a water tank pushing structure according to an embodiment of the present invention;
FIG. 2 is a partial exploded view of the water tank pushing structure according to the embodiment of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 in another direction;
FIG. 4 is a sectional view showing a water tank pushing-in and pushing-out structure according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a sliding mechanism according to an embodiment of the present invention;
FIG. 6 is a partial exploded view of the slider mechanism in an embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a sliding seat according to an embodiment of the present invention;
FIG. 8 is a schematic view of the structure of FIG. 7 in another direction;
FIG. 9 is an exploded view of the sliding seat according to the embodiment of the present invention;
FIG. 10 is a schematic structural view of a buckle according to an embodiment of the present invention;
FIG. 11 is a schematic view of a water tank according to an embodiment of the present invention;
FIG. 12 is a first schematic view illustrating a state of the water tank in the process of pushing out in the embodiment of the present invention;
FIG. 13 is a second schematic view illustrating a state of the water tank in the process of pushing out the water tank according to the embodiment of the present invention;
FIG. 14 is a third schematic view illustrating a state of the water tank in the process of pushing out the water tank according to the embodiment of the present invention;
FIG. 15 is a first schematic diagram illustrating a state of the water tank during pushing in the embodiment of the present invention;
FIG. 16 is a second schematic diagram illustrating a state of the water tank during pushing in the embodiment of the present invention;
FIG. 17 is a third schematic view showing a state in which the water tank is pushed in the embodiment of the present invention;
FIG. 18 is a fourth schematic view showing a state in which the water tank is pushed in the embodiment of the present invention;
fig. 19 is a fifth schematic view showing a state in the water tank pushing-in process in the embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
Referring to fig. 1 to 11, a cooking device in this embodiment has a steaming function, such as a steam box, a steaming and baking integrated machine, and the like. Above-mentioned cooking device pushes out the structure including the water tank, and this water tank pushes out the structure and includes that front end open-ended water tank seat 2 and front and back sliding fit install the water tank 1 in this water tank seat 2, and the appearance of above-mentioned water tank seat 2 and water tank 1 all is squarely in this embodiment to be longer size water tank 1 and water tank seat 2.
Further, still include buckle 3, in this embodiment, this buckle 3's appearance is cubic, and the draw-in groove 31 has been seted up at the top, and this buckle 3 can make a round trip to slide and can go up and down along the direction of height of water tank seat 2 under the effect of glide machanism 4 along the length direction of water tank seat 2 under the effect of elasticity elevating system 5, and the bottom of above-mentioned water tank 1 is equipped with lug 111 protruding downwards, and this lug 111 can block in the draw-in groove 31 of above-mentioned buckle 3 or break away from this draw-in groove 31. Like this when lug 111 card go into in the draw-in groove 31 of buckle 3, buckle 3 can drive water tank 1 along 2 length direction of water tank seat make a round trip to slide to realize that water tank 1 for the release of water tank seat 2 with push into, and can conveniently take out in the water tank seat 2 in the water tank 1 when lug 111 breaks away from draw-in groove 31. Compared with the prior art, the push-in or push-out can be realized only by enabling the lug 111 and the buckle 3 to be in a clamping state, the push-out stroke of the water tank 1 is greatly prolonged, the use experience of a user is improved, the connection between the water tank 1 and the lug 111 is realized by adopting a mode that the lug 111 is detachably connected with the clamping groove 31 of the buckle 3, the connection mode is reliable, and the reliability of the push-in and push-out of the water tank 1 can be greatly improved. Moreover, in the prior art, the water outlet plug of the water tank 1 is generally disposed at the lower portion of the water tank 1, so that the protrusion 111 is disposed at the bottom of the water tank 1, and the force for driving the water tank 1 to move is concentrated at the lower portion of the water tank 1, so that the pushing-out and pushing-in of the water tank 1 are more stable.
The bottom wall of the water tank base 2 is provided with a sliding opening 21 extending along the length direction, the front end of the sliding opening 21 is provided with a touch convex rib 22, the convex block 111 of the water tank 1 is exposed at the bottom of the water tank base 2 through the sliding opening 21, the buckle 3 is arranged below the water tank base 2, the opening of the clamping groove 31 faces the sliding opening 21, the part of the top surface of the buckle 3 positioned at the front side of the clamping groove 31 uniformly rises from front to back to form a touch surface 30 capable of abutting against the touch convex rib 22, when the touch convex rib 22 abuts against the touch surface 30, the buckle 3 moves downwards, the convex block 111 can be separated from the clamping groove 31, when the touch convex rib 22 is separated from the touch surface 30, the buckle 3 rebounds under the action of the elastic lifting mechanism 5, and the convex block 111 can be clamped into the clamping groove 31. Therefore, the lifting of the buckle 3 can be effectively realized through the matching action of the touch convex rib 22 and the elastic lifting mechanism 5, and when the water tank 1 is pushed out until the touch convex rib 22 is abutted against the touch surface 30 of the buckle 3, the buckle 3 descends to separate the bump 111 from the clamping groove 31 of the buckle 3, so that the water tank seat 2 in the water tank 1 can be taken out conveniently; when the water tank 1 is pushed to the touch surface 30 where the touch rib 22 is separated from the buckle 3, the buckle 3 rebounds and the bump 111 is clamped into the clamping groove 31 of the buckle 3, so that the water tank 1 can move along the water tank seat 2 along with the buckle 3. In this embodiment, the distance between the front end edge of the sliding opening 21 and the front end of the water tank base 2 is smaller than the distance between the rear end edge of the sliding opening 21 and the rear end of the water tank base 2, so that the pushing-out stroke of the water tank 1 can be prolonged to the greatest extent on the basis of ensuring the stability of the installation structure of the water tank 1. Preferably, in the present embodiment, the shape of the sliding opening 21 is square, the contact rib 22 is formed by protruding a front end of the sliding opening 21 downward, and has a smooth longitudinal section, and the contact surface 30 of the protrusion 111 has an arc shape. Thereby enabling the tactile ridge 22 to better contact and disengage the tactile surface 30 of the tab 111 and to better interact during contact therebetween. Further, in this embodiment, the whole top surface of the buckle 3 is arc-shaped, and the above-mentioned slot 31 is opened on the top end of the buckle 3, that is, the top surfaces of the buckles 3 on both sides of the buckle 3 are arc surfaces bending from top to bottom.
Further, the front groove wall of the catching groove 31 of the catch 3 is lower than the rear groove wall thereof, and the front groove surface thereof forms the front contact surface 311, and the rear groove surface forms the rear contact surface 312. Therefore, the water tank 1 can be taken out when the water tank 1 is pushed out, the phenomenon that the water tank 1 is blocked when being taken out is avoided, and meanwhile, the water tank 1 can be prevented from being taken out by mistake in the pushing-in process of the water tank 1; and, in the water tank 1 pushing-out process, when buckle 3 descends under the effect of touching protruding muscle 22, water tank 1 continues to be pushed out when lug 111 contacts with back contact surface 312, therefore can further prolong the stroke that water tank 1 was pushed out, and in the water tank 1 pushed-in process, buckle 3 is still in its lowest, only need lug 111 and back contact surface 312 to contact this moment can drive water tank 1, thereby drive following driving motor 43, and make water tank 1 be inhaled water tank seat 2, thereby improve the push-in efficiency of water tank 1, promote user's use experience.
In this embodiment, the height difference H between the front and rear groove walls of the locking groove 31 is 3mm to 10mm (as shown in fig. 10), which is advantageous for the water tank 1 to be taken out when pushed out.
In addition, in this embodiment, the bottom of the water tank 1 is provided with an installation groove 11 that is recessed upward, the installation groove 11 is exposed through the sliding opening 21, the protrusion 111 is protruded in the installation groove 11, and at least the highest position of the slot wall of the slot 31 can be located in the installation groove 11. Realize the spacing to buckle 3 to a certain extent through setting up mounting groove 11 like this to can realize pushing out and pushing of water tank 1 through the interact between lug 111 and the buckle 3 more firmly. Preferably, in order to better limit the position of the clip 3, the mounting groove 11 extends along the length direction of the water tank base 2, and the clip 3 can slide back and forth along the mounting groove 11, so that the water tank 1 can be pushed in and out more stably. Further preferably, in the present embodiment, the length of the sliding opening 21 is longer than the length of the installation groove 11, and the protrusion 111 is disposed in the middle of the installation groove 11 along the length direction.
Further, the sliding mechanism 4 includes an installation frame 44, a sliding seat 41, a sliding rail 42 disposed along the length direction of the water tank base 2, and a driving source, the buckle 3 is installed on the sliding seat 41, and the driving source can drive the sliding seat 41 to move back and forth along the sliding rail 42 through a transmission assembly 45, so that the buckle 3 can better slide back and forth along the length direction of the water tank base 2 through the sliding mechanism 4. In this embodiment, the mounting bracket 44 is shaped like a long strip extending along the length direction of the water tank base 2, and includes a long strip top wall and side walls respectively formed by vertical downward extension of side edges of the top arm, the top wall of the mounting bracket 44 is provided with a limiting window 441 along the length direction thereof, the sliding base 41 is limited in the limiting window 441 and can move back and forth along the limiting window 441, so that the buckle 3 can stably slide back and forth along the length direction of the water tank base 2, and then the water tank 1 can be stably pushed out and pushed in. The slide holder 41 includes a latch holder 414, a latch cover 415, and a pressing piece 413, the latch holder 414 has a long block shape, a mounting hole 4141 is formed in the latch holder 414 to penetrate vertically along a longitudinal direction thereof, and the latch 3 is mounted in the mounting hole 4141 by a latch coupling manner while matching the shape of the mounting hole 4141. The bottom of the buckle 3 along the two ends of the length direction is vertically extended with a guide post 51, and the buckle cover 415 and the pressing piece 413 are fixed on the bottom of the buckle bracket 414 in sequence. Further, the slide holder 41 is provided with a guide hole 411, specifically, the guide hole 411 sequentially penetrates through the buckle cover 415 and the pressing piece 413, the guide post 51 is inserted into the guide hole 411 and can move up and down along the guide hole 411, the guide post 51 is sleeved with a return spring 52, and the return spring 52 is limited between the buckle 3 and the buckle cover 415. Under the unstressed state, the buckle 3 can be jacked upwards to the highest position under the action of the elastic force of the return spring 52, when the touch convex rib 22 is abutted to the touch surface 30, the buckle 3 is stressed, the return spring 52 is compressed, and the buckle 3 moves downwards to the lowest position. In addition, in this embodiment, the slide rails 42 are rod members, and the number of the slide rails 42 is two, each slide rail 42 is respectively inserted through the front and rear side walls of the mounting frame 44, and the two slide rails 42 are respectively located at the left and right ends of the buckle 3. The left and right side walls of the buckle bracket 414 are respectively fixed with the buckle sliding grooves 412 in the front and back directions, each buckle sliding groove 412 extends in the front and back directions, and each sliding rail 42 is clamped into the corresponding buckle sliding groove 412, so that the sliding seat 41 can stably slide back and forth along the sliding rail 42, and further the buckle 3 can stably slide back and forth along the length direction of the water tank seat 2. The elastic elevating mechanism 5 includes the guide post 51 and a return spring 52.
The driving source is a driving motor 43 electrically connected to a controller (not shown) of the cooking apparatus, the sliding mechanism 4 further includes a transmission assembly 45, the transmission assembly 45 includes a driving gear 451, a driven gear 452, a transmission belt 455, a driving pulley 453, and a driven pulley 454, the driving gear 451 is mounted on an output shaft of the driving motor 43, the driven gear 452 is engaged with the driving gear 451 and is coaxially disposed with the driving pulley 453, the driving pulley 453 and the driven pulley 454 are disposed forward and backward along a limiting window 441, the transmission belt 455 is connected to the driving pulley 453 and the driven pulley 454 and has an open loop structure, and both ends of the transmission belt 455 are connected to both forward and backward ends of the sliding base 41. Thus, the driving motor 43 rotates to drive the driving gear 451 to rotate, so as to drive the transmission belt 455 to move through the driven gear 452, the driving pulley 453 and the driven pulley 454, thereby realizing the back and forth movement of the buckle 3 in the limit window 441 along with the sliding seat 41. The transmission belt 455 is used for transmission, so that a user can push the water tank 1 by hand with a certain sliding amount, and the use experience of the user can be improved. In addition, when the water tank 1 is pushed in and pushed out, the water tank 1 can be directly pushed in except that the operation is realized through the keys on the control panel, the sliding seat 41 is moved through the matching action of the convex block 111 and the buckle 3, the transmission assembly 45 is further driven, the driving motor 43 is further driven, the controller obtains signals and controls the driving motor 43 to continuously rotate in the direction, the operation effect of sucking the water tank 1 into the water tank seat 2 is further obtained, and the use experience of a user is improved.
The working process of the invention is as follows:
the water tank pushing process (as shown in figures 12-14):
when the water tank 1 is in a closed state, the controller of the cooking device outputs a push-out signal of the water tank 1, the driving motor 43 starts to work, and the rear contact surface 312 of the buckle 3 abuts against the bump 111 of the water tank 1 to drive the water tank 1 to be pushed out along the length direction of the water tank base 2. When the contact surface 30 of the buckle 3 moving to the buckle 3 offsets with the contact convex rib 22 at the bottom of the water tank base 2, the contact convex rib 22 extrudes the buckle 3 downwards, the return spring 52 is compressed, the buckle 3 moves downwards to the lowest position, the buckle 3 stops moving at the moment, the current of the driving motor 43 detected by the controller reaches the preset value, the driving motor 43 stops working, and at the moment, the front contact surface 311 of the buckle 3 is pressed downwards, so that the water tank base 2 in the water tank 1 can be easily taken out.
Water tank pushing process (as shown in FIGS. 15-19):
insert water tank 1 from the opening part of water tank seat 2, with pushing water tank 1, because reset spring 52 still is in by compression state this moment, buckle 3 still is located its lowest, lug 111 on the water tank 1 directly offsets with the back contact surface 312 of buckle 3 to drive buckle 3 inward movement, the touching face 30 of buckle 3 breaks away from touching protruding muscle 22 this moment, reset spring 52 kick-backs, buckle 3 resets upwards, lug 111 is located the draw-in groove 31 of buckle 3 completely. Meanwhile, the driving belt 455 drives the driving motor 43 to work, a current is generated in the driving motor 43, the controller controls the driving motor 43 to rotate in the direction after detecting the current change of the driving motor 43, and then the front contact surface 311 of the buckle 3 abuts against the bump 111 to further drive the water tank 1 to move inwards, so that the water tank 1 is completely accommodated in the water tank seat 2, and the water tank 1 is closed.
Claims (12)
1. A water tank pushing and pushing structure comprises a water tank seat (2) with an opening at the front end and a water tank (1) arranged in the water tank seat (2) in a front-back sliding fit mode, and is characterized by further comprising a buckle (3) with a clamping groove (31), wherein the buckle (3) can slide back and forth along the length direction of the water tank seat (2) under the action of a sliding mechanism (4) and can lift up and down along the height direction of the water tank seat (2) under the action of an elastic lifting mechanism (5), a convex block (111) is convexly arranged at the bottom of the water tank (1) downwards, the convex block (111) can be clamped into the clamping groove (31) of the buckle (3) or separated from the clamping groove (31),
a sliding opening (21) extending along the length direction is formed in the bottom wall of the water tank seat (2), a touch convex rib (22) is arranged at the front end of the sliding opening (21), a convex block (111) of the water tank (1) is exposed out of the bottom of the water tank seat (2) through the sliding opening (21), the buckle (3) is arranged below the water tank seat (2) and the opening of the clamping groove (31) faces the sliding opening (21),
the part of the top surface of the buckle (3) which is positioned at the front side of the clamping groove (31) uniformly rises from front to back to form a touch surface (30) which can be abutted against the touch convex rib (22), when the touch convex rib (22) is abutted against the touch surface (30), the buckle (3) moves downwards, the convex block (111) can be separated from the clamping groove (31), when the touch convex rib (22) is separated from the touch surface (30), the buckle (3) rebounds under the action of the elastic lifting mechanism (5), and the convex block (111) can be clamped into the clamping groove (31),
the front groove wall of the clamping groove (31) of the buckle (3) is lower than the rear groove wall thereof, the front groove surface forms a front contact surface (311), and the rear groove surface forms a rear contact surface (312).
2. The water tank pushing-in and pushing-out structure as recited in claim 1, wherein a distance between a front port edge of the sliding port (21) and a front end of the water tank seat (2) is smaller than a distance between a rear port edge of the sliding port (21) and a rear end of the water tank seat (2).
3. The structure of pushing water tank into and out of claim 1, wherein the contact rib (22) extends along the width direction of the sliding opening (21) and has a rounded longitudinal section, and the contact surface (30) of the protrusion (111) has an arc shape.
4. The water tank pushing-in and pushing-out structure is characterized in that the height difference between the front tank wall and the rear tank wall of the clamping groove (31) is 3 mm-10 mm.
5. A water tank pushing-in and pushing-out structure as claimed in claim 3, wherein the bottom of the water tank (1) is provided with an installation groove (11) which is concave upwards, the installation groove (11) is exposed through the sliding opening (21), the projection (111) is convexly arranged in the installation groove (11), and at least the highest part of the groove wall of the clamping groove (31) can be positioned in the installation groove (11).
6. A water tank push-in and push-out structure as defined in claim 5, wherein said mounting groove (11) extends along the length direction of the water tank base (2), and said catch (3) can slide back and forth along the mounting groove (11).
7. The water tank pushing-in and pushing-out structure of any one of claims 1 to 6, wherein the sliding mechanism (4) comprises a sliding seat (41), a sliding rail (42) arranged along the length direction of the water tank seat (2), and a driving source, the buckle (3) is mounted on the sliding seat (41), and the driving source can drive the sliding seat (41) to move back and forth along the sliding rail (42) through a transmission assembly (45).
8. The water tank pushing-in and pushing-out structure as recited in claim 7, wherein the sliding mechanism (4) further comprises a mounting frame (44), the sliding rail (42) is mounted on the mounting frame (44), a limiting window (441) extending along the length direction of the water tank base (2) is formed on the mounting frame (44), and the sliding base (41) is limited in the limiting window (441) and can move back and forth along the limiting window (441).
9. The water tank pushing-in and pushing-out structure as recited in claim 8, wherein the driving source is a driving motor (43), the sliding mechanism (4) further comprises a transmission assembly (45), the transmission assembly (45) comprises a driving gear (451), a driven gear (452), a transmission belt (455), a driving pulley (453) and a driven pulley (454), the driving gear (451) is installed on the output shaft of the driving motor (43), the driven gear (452) is engaged with the driving gear (451) and is coaxially arranged with the driving pulley (453), the driving pulley (453) and the driven pulley (454) are arranged in the front and rear direction of the limit window (441), the belt (455) is connected to the driving pulley (453) and the driven pulley (454) and has an open-loop structure, and two ends of the transmission belt (455) are respectively connected with the front end and the rear end of the sliding seat (41).
10. The water tank pushing-in and pushing-out structure as recited in claim 7, wherein the sliding rail (42) is a rod, and a side surface of the sliding seat (41) is provided with a snap sliding groove (412) extending in a front-back direction, and the sliding seat (41) is connected to the sliding rail (42) through the snap sliding groove (412) and can slide back and forth along the sliding rail (42).
11. The water tank pushing-in and pushing-out structure as claimed in claim 7, wherein the elastic lifting mechanism (5) comprises a guide post (51) and a return spring (52), the guide post (51) vertically extends to the bottom of the buckle (3), the sliding seat (41) is provided with a guide hole (411) through which the guide post (51) passes and moves up and down, and the return spring (52) is sleeved on the guide post (51) and is limited between the buckle (3) and the upper end hole edge of the guide hole (411).
12. A cooking apparatus having a water tank push-in and push-out structure as claimed in any one of claims 1 to 11.
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| CN202010467175.9A CN111713963B (en) | 2020-05-28 | 2020-05-28 | Water tank pushing-in and pushing-out structure and cooking device with same |
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| CN202010467175.9A CN111713963B (en) | 2020-05-28 | 2020-05-28 | Water tank pushing-in and pushing-out structure and cooking device with same |
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| CN111713963A CN111713963A (en) | 2020-09-29 |
| CN111713963B true CN111713963B (en) | 2021-08-20 |
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| CN112617450B (en) * | 2020-11-30 | 2023-05-23 | 重庆工业职业技术学院 | Be used for teaching material strorage device |
| CN112956911A (en) * | 2021-03-01 | 2021-06-15 | 云米互联科技(广东)有限公司 | Electric water tank |
| CN112869572A (en) * | 2021-03-01 | 2021-06-01 | 云米互联科技(广东)有限公司 | Integral type water tank structure and use its steaming and baking oven |
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